X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=lib%2Ftest_bpf.c;h=3f167d2eeb9423fa6ac8d2e7fabef1d8c6aa7557;hb=bd635c354de407b3cdca9d0948c7bfdc3c0c63cf;hp=23e070bcf72d3dea7dea8022e0381508662598c3;hpb=c7b228adcafe5024a60fc246476e11af8699b759;p=cascardo%2Flinux.git

diff --git a/lib/test_bpf.c b/lib/test_bpf.c
index 23e070bcf72d..3f167d2eeb94 100644
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -1756,6 +1756,49 @@ static struct bpf_test tests[] = {
 		{ },
 		{ { 0, 1 } }
 	},
+	{
+		"nmap reduced",
+		.u.insns_int = {
+			BPF_MOV64_REG(R6, R1),
+			BPF_LD_ABS(BPF_H, 12),
+			BPF_JMP_IMM(BPF_JNE, R0, 0x806, 28),
+			BPF_LD_ABS(BPF_H, 12),
+			BPF_JMP_IMM(BPF_JNE, R0, 0x806, 26),
+			BPF_MOV32_IMM(R0, 18),
+			BPF_STX_MEM(BPF_W, R10, R0, -64),
+			BPF_LDX_MEM(BPF_W, R7, R10, -64),
+			BPF_LD_IND(BPF_W, R7, 14),
+			BPF_STX_MEM(BPF_W, R10, R0, -60),
+			BPF_MOV32_IMM(R0, 280971478),
+			BPF_STX_MEM(BPF_W, R10, R0, -56),
+			BPF_LDX_MEM(BPF_W, R7, R10, -56),
+			BPF_LDX_MEM(BPF_W, R0, R10, -60),
+			BPF_ALU32_REG(BPF_SUB, R0, R7),
+			BPF_JMP_IMM(BPF_JNE, R0, 0, 15),
+			BPF_LD_ABS(BPF_H, 12),
+			BPF_JMP_IMM(BPF_JNE, R0, 0x806, 13),
+			BPF_MOV32_IMM(R0, 22),
+			BPF_STX_MEM(BPF_W, R10, R0, -56),
+			BPF_LDX_MEM(BPF_W, R7, R10, -56),
+			BPF_LD_IND(BPF_H, R7, 14),
+			BPF_STX_MEM(BPF_W, R10, R0, -52),
+			BPF_MOV32_IMM(R0, 17366),
+			BPF_STX_MEM(BPF_W, R10, R0, -48),
+			BPF_LDX_MEM(BPF_W, R7, R10, -48),
+			BPF_LDX_MEM(BPF_W, R0, R10, -52),
+			BPF_ALU32_REG(BPF_SUB, R0, R7),
+			BPF_JMP_IMM(BPF_JNE, R0, 0, 2),
+			BPF_MOV32_IMM(R0, 256),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 0),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x08, 0x06, 0, 0,
+		  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+		  0x10, 0xbf, 0x48, 0xd6, 0x43, 0xd6},
+		{ { 38, 256 } }
+	},
 };
 
 static struct net_device dev;